Medicinal & Aromatic· Echinacea purpurea
Guide de culture du Echinacea
North American perennial coneflower grown commercially for roots and aerial parts used in immune-boosting supplements and herbal remedies.
Combien de temps faut-il pour cultiver Echinacea ?
Echinacea atteint généralement sa première récolte environ 1 an après la plantation.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : loam, sandy loam, well-drained
Plage de pH : 6.5 - 7.5 (optimal : 7)
Drainage : good
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- Japanese beetles
- aphids
- eriophyid mites
Maladies courantes
- aster yellows
- sclerotinia
- powdery mildew
Utilisez la détection des maladies des cultures par IA pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Cold-stratify seeds for 4-6 weeks before spring sowing to break dormancy and improve germination rates significantly.
Harvest roots in the fall of the second or third year for maximum concentration of active compounds (alkylamides, polysaccharides).
Allow some plants to flower and set seed for field re-establishment; Echinacea also has ornamental appeal that can add value.
Questions fréquentes
How long does Echinacea take to grow?
Echinacea typically takes about 1 year from planting to first harvest. Seeds germinate in about 14 days. The best planting season is spring, fall.
What soil does Echinacea need?
Echinacea grows best in loam, sandy loam, well-drained soil with a pH of 6.5-7.5. Good drainage is required.
What temperature does Echinacea need?
Echinacea grows best at 15-28°C. Frost tolerance: high. Heat tolerance: moderate.
What is the expected yield for Echinacea?
Across 5 countries with grounded data, reported national yields for Echinacea range from 1,300 to 7,400 kg dried root/hectare, with a median of 3,500. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management.
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Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
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